Concerning the shape of the Earth check these links out:
1. Bible evidence the Earth is a sphere: https://www.openbible.info/topics/the_earth_is_a_sphere
2. Satellites that are in orbit around Earth and regularly photograph the Earth and its weather: https://www.metabunk.org/full-disk-hd-images-of-the-earth-from-satellites.t8676/
3. A specific example where you can see the Earth and its weather: http://rammb-slider.cira.colostate.edu/?sat=goes-16&z=0&im=12&ts=1&st=0&et=0&speed=130&motion=loop&map=1&lat=0&opacity%5B0%5D=1&hidden%5B0%5D=0&pause=0&slider=-1&hide_controls=0&mouse_draw=0&follow_feature=0&follow_hide=0&s=rammb-slider&sec=full_disk&p%5B0%5D=geocolor&x=10848&y=10848
These are satellites which are in orbit around Earth and regularly photograph it and our weather.
4. https://en.wikipedia.org/wiki/Spherical_Earth
Eratosthenes, a Greek, had in 240 BC already proven the Earth was a sphere. So it would have already been known by the Greeks in biblical times that the Earth is spherical.
From the KJV:
"It is he that sitteth upon the circle of the earth, and the inhabitants thereof are as grasshoppers; that stretcheth out the heavens as a curtain, and spreadeth them out as a tent to dwell in:"
https://www.biblehub.com/isaiah/40-22.htm (other translations also available at this link)
Now look at this: https://translate.google.com/#view=home&op=translate&sl=auto&tl=iw&text=Sphere
This is what the English word "sphere" translates to in Hebrew: חוּג
This is the exact same word used in the Bible in Isaiah 40:22.
FLAT EARTHERS BTFO; EARTH IS A SPHERE